CVE-2009-1841: n/a vulnerability

CVE-2009-1841: js/src/xpconnect/src/xpcwrappedjsclass.cpp in Mozilla Firefox before 3.0.11, Thunderbird before 2.0.0.22, a...

js/src/xpconnect/src/xpcwrappedjsclass.cpp in Mozilla Firefox before 3.0.11, Thunderbird before 2.0.0.22, and SeaMonkey before 1.1.17 allows remote attackers to execute arbitrary web script with the privileges of a chrome object, as demonstrated by the browser sidebar and the FeedWriter.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 05:27 UTC (UTC+00:00)

Security readout for executives and security teams

This 2009 Mozilla flaw could let remote web content run script with elevated browser chrome privileges in older Firefox, Thunderbird, and SeaMonkey versions. For executives, the main risk is legacy software: current exposure is most plausible where obsolete Mozilla clients still exist on endpoints or embedded workflows. Likely limited to legacy or unsupported installations of the named Mozilla products, including older Linux distribution packages if not patched. The provided data does not identify modern supported versions as affected. Prioritize remediation if any legacy Mozilla clients remain in production, kiosk, lab, or embedded environments. If inventory confirms only modern supported clients, business urgency is low. Mitigation focus: Upgrade Firefox to 3.0.11 or later if this legacy branch is present.; Upgrade Thunderbird to 2.0.0.22 or later if present.; Upgrade SeaMonkey to 1.1.17 or later if present..

Prepared: Jun 28, 2026, 10:45 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 12, 2009, 21:07 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

9Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.mozilla.org/show_bug.cgi?id=479560CVE reference · x_refsource_CONFIRM
FEDORA-2009-7614CVE reference · vendor-advisory, x_refsource_FEDORA
FEDORA-2009-6411CVE reference · vendor-advisory, x_refsource_FEDORA
FEDORA-2009-7567CVE reference · vendor-advisory, x_refsource_FEDORA
FEDORA-2009-6366CVE reference · vendor-advisory, x_refsource_FEDORA
oval:org.mitre.oval:def:9815CVE reference · vdb-entry, signature
RHSA-2009:1095CVE reference · vendor-advisory, x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=503583CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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